Yuhong Holding Group Co.,LTD
 |
| Place of Origin: | CHINA |
| Brand Name: | YUHONG |
| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Model Number: | ASTM A182 F304 |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Ply-wooden Case / Pallet |
| Delivery Time: | 7DAYS |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000Tons/Month |
| Product Name: | Stainless Steel Flange | Standard: | ASTM A182 / ASME SA182 |
|---|---|---|---|
| Grade: | F304,F304L | Size: | 1/2" To 48" |
| Class: | 150#, 300#, 600#, 900#, Etc. | Flange Face: | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
ASTM A182 F304, 304L, SUS304 Stainless Steel Blind Flange, RF, AISI B16.5
YUHONG A182 F304 stainless steel flange has the characteristics of good corrosion resistance, high strength, high temperature stability, wear resistance, easy installation and good sealing, etc. It is widely used in chemical, petroleum, petrochemical, pharmaceutical and other industries, and is a very important connector for ensuring the flow and transportation of fluids. Ensuring the normal operation of production lines and production equipment plays a very important role.
| Chemical Composition and Mechanical Property for 304/304L | |||||||||||
| Steel Grade | Chemical Composition | Mechanical Performance | |||||||||
| C(Max) | Si(Max) | Mn(Max) | P(Max) | S(Max) | Ni | Cr | N | Mo | Tensile Strength (Min) |
Yield Strength (Min) |
|
| Mpa | Mpa | ||||||||||
| 304 | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 8.0–10.5 | 18.0–20.0 | 0.1 | / | 515 | 205 |
| 304L | 0.03 | 0.75 | 2.00 | 0.045 | 0.03 | 8.0–12.0 | 18.0–20.0 | 0.1 | / | 485 | 170 |
Chemical composition
A182 F304L stainless steel flange main components include chromium, nickel, manganese, silicon and other elements. Among them, the chromium element accounts for a relatively high proportion, accounting for 18% to 20% of the total stainless steel. Chromium can react with oxygen to form a dense oxide film, thus playing a role in corrosion protection.
Mechanical properties
The hardness of A182 F304L stainless steel flange is generally 85-90HB, the yield strength is ≥205MPa, the tensile strength is ≥515MPa, and the elongation is ≥30%. Its properties are closely related to its chemical composition, especially the content of molybdenum, titanium, niobium and other elements.
Features
The characteristics of A182 F304L stainless steel flange mainly include good corrosion resistance, high temperature resistance, wear resistance and toughness. In addition, the A182 F304L stainless steel flange also has good weldability, workability and easy cleaning.
Standards and types
The standards of stainless steel flanges mainly include international standards, American standards and Japanese standards. Among them, international standards mainly include ISO, DIN, JIS, BS, etc. American standards mainly include ASME, ASTM and so on; Japanese standards mainly include JIS and so on. The types of stainless steel flanges mainly include butt welding flanges, spiral waist flanges, butterfly valves, blind plates and so on.
Application of A182 F304L stainless steel flange in different industries
Chemical industry
A182 F304L stainless steel flanges are commonly used in the chemical industry to manufacture corrosion resistant equipment, such as reactors, tanks, towers, pump valves, etc. Due to the special nature of chemical products, it is necessary to use materials with good corrosion resistance and will not be corroded by pollutants, so A182 F304L stainless steel flange is the ideal choice for the chemical industry.
The oil industry
A182 F304L stainless steel flanges are mainly used in oil Wells, oil stations, drilling platforms and other equipment in the oil industry. Equipment in the oil industry must face a variety of harsh conditions such as high temperature, high pressure and corrosion during the working process, so it is necessary to use high-strength, good corrosion resistance materials. The A182 F304L stainless steel flange meets these requirements.
Petrochemical industry
A182 F304L stainless steel flanges are widely used in the petrochemical industry, often used in the production of catalysts, solvents, cellulose, rubber, epoxy resin and other chemical products equipment and pipes. In addition, in the petroleum processing process, A182 F304L stainless steel flange is also often used in the manufacture of chemical separation equipment.
The pharmaceutical industry
A182 F304L stainless steel flanges are mainly used in the pharmaceutical industry to manufacture pharmaceutical production equipment and containers. Because of the need to maintain purity and cleanliness, stainless steel is a good choice. Stainless steel flanges have good weldability and easy cleaning, which fully meet the requirements of the pharmaceutical industry.
Other industries
In addition to the above four industries, A182 F304L stainless steel flanges are also widely used in food processing, shipbuilding, energy and power. In these industries, A182 F304L stainless steel flanges are often used in shipbuilding supplies, power plant boilers and processing equipment.
Contact Person: Tonya Hua
Tel: +8613587836939
Fax: 0086-574-88017980
